APPLICATIONS:
- Distribution
and power transformers
- Motors
- High
frequency inductors
- Current
transformers
- Devices
requiring high permeability
and low loss at low frequencies
BENEFITS:
- Extremely
low core loss - less than
0.29 w/kg at 60 Hz, 1.35
Tesla, or 40% of the core
loss of grade M3 electrical
steel (core loss at 50 Hz
is approximately 80% of
60 Hz values). This is for
finished cores.
- High
permeability
|
| General
Properties & Characteristics |
| ELECTROMAGNETIC |
|
| Saturation
Induction (T) |
|
As
Cast
|
1.56 |
| Maximum
DC Permeability (µ): |
Annealed
(High Freq.)
|
600,000 |
As
Cast
|
45,000 |
| Saturation
Magnetostriction (ppm) |
27 |
Electrical
Resistivity (µ -cm) |
130 |
| Curie
Temperature (°C) |
399 |
| |
| PHYSICAL |
| Thickness
(mils) |
1.0 |
| Standard
Available Widths |
|
|
Minimum
(inches)
|
0.2 |
|
Maximum
(inches)
|
8.4 |
| Density
(g/cm3) |
|
As
Cast
|
7.18 |
| Vicker's
Hardness (50g Load) |
900 |
| Tensile
Strength (GPa) |
1-2 |
| Elastic
Modulus (GPa) |
100-110 |
| Lamination
Factor (%) |
>82 |
| Thermal
Expansion (ppm/°C) |
7.6 |
| Crystallization
Temperature (°C) |
508 |
| Continuous
Service Temp. (°C) |
150 |
|
